43040200475 has 12 divisors (see below), whose sum is σ = 53640767664. Its totient is φ = 34257373920.

The previous prime is 43040200459. The next prime is 43040200507. The reversal of 43040200475 is 57400204034.

It is not a de Polignac number, because 43040200475 - 2⁴ = 43040200459 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4364639 + ... + 4374488.

It is an arithmetic number, because the mean of its divisors is an integer number (4470063972).

Almost surely, 2^43040200475 is an apocalyptic number.

43040200475 is a deficient number, since it is larger than the sum of its proper divisors (10600567189).

43040200475 is a wasteful number, since it uses less digits than its factorization.

43040200475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8739334 (or 8739329 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The spelling of 43040200475 in words is "forty-three billion, forty million, two hundred thousand, four hundred seventy-five".